Comparison

Peptide Tracker vs PepTalk

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Peptide Tracker

Precisely track peptide protocols with dose logging, vial inventory, and reconstitution calculations. Monitor compounds, manage supplies, and gain AI-powered insights into your health metrics. Designed for biohackers and self-experimenters.

Highlights
  • Dose logging for various compounds
  • Vial inventory management with alerts
  • Reconstitution calculator
  • Compliance tracking and reminders
  • Injection site mapping
  • Apple Health data correlation
  • AI-powered insights and chat
Features
Read full description

Stop guessing if your stack is working. LynkDose is the peptide tracker built for serious biohackers — linking every dose to your biometrics so you can see how each compound lines up with your health data. Whether you need a peptide tracker, compound tracker, or dose log for BPC-157, Ipamorelin, or a complex multi-compound health protocol — LynkDose keeps every dose logged, every vial tracked, and every result connected to your health data. LOG EVERY DOSE Your personal peptide log in seconds. Log any compound with the dose you took, date and time, injection site, weight, notes, and photos. Quick Log mode pre-fills your last-used amounts so repeat logging takes two taps. Supports dozens of pre-loaded compounds — BPC-157, TB-500, Ipamorelin, CJC-1295, GHK-Cu, PT-141, Epitalon, Selank, Semax, and more — plus unlimited custom compounds and single-vial blends. PEPTIDE INVENTORY Track your vials — unmixed, mixed, and pre-mixed. Record vial size, remaining amount, expiration dates, and photos. Stock updates automatically as you log, and low-stock and expiration alerts keep you ahead of your supply. COMPLIANCE & REMINDERS Set per-compound reminders at any frequency — daily, every other day, twice weekly, weekly, or custom days. See your compliance score for each compound as a percentage of scheduled vs completed doses. INJECTION SITE MAPPING A full-body heatmap tracks every injection site across abdomen, thighs, arms, shoulders, glutes, and delts. Avoid overuse and manage rotation across your entire peptide protocol. BODY METRICS & PROGRESS TRACKING Track key metrics over time with trend charts synced from Apple Health. Log progress photos alongside your dose logs to see how your peptide protocol is working over time. BIOMETRIC CORRELATION Reads sleep, resting heart rate, HRV, blood glucose, steps, active energy, body fat, and VO2 Max from Apple Health. See how each compound in your stack lines up with your health metrics over time. LAB RESULTS & BLOODWORK Upload bloodwork and lab results directly into LynkDose. Line up biomarkers with your dose logs from the same time frame and see how your bloodwork changes over time. WEEKLY RECAP Every Sunday, LynkDose summarizes your week: adherence, biometric trends, and what changed. SIDE EFFECTS & PEPTIDE DIARY Track side effects and log daily mood with sub-metrics for energy, focus, pain, libido, and anxiety. Use LynkDose as your peptide diary and supplement log. Journal entries auto-correlate with same-day dose logs. SHARE YOUR PEPTIDE STACK Share your full peptide stack with others — compounds, compliance, progress, and results in one shareable card. Export progress photos from your peptide protocol to show how your stack is performing over time. COMPOUND LIBRARY An educational reference for dozens of compounds: what each one is, how much research exists, known considerations, and links to published studies. Not medical advice. AI PROTOCOL ASSISTANT Our AI has full context of your logs, inventory, reminders, and biometrics. Ask it to analyze your history, surface patterns, or log a dose. It describes what your data shows; it doesn't give medical advice or dosing recommendations. LynkDose is the peptide tracker built for biohackers managing 2–10+ compounds simultaneously. Not a general medication tracker — a precision tool for serious protocol tracking. LynkDose is a logging and tracking tool: it does not provide medical advice, diagnose, or recommend doses. Subscription Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lynkdose.com/privacy/

About

PepTalk

Features
Read full description

DISCLAIMER: PepTalk is a personal tracking and organisation tool. It is not a medical device and does not provide medical advice, diagnosis, dosage calculations or dosage recommendations. Always follow the guidance of your healthcare provider or product instructions. PepTalk helps you stay organised and consistent with your peptide protocols. Log what you take, keep track of your vials, and never lose track of your schedule — in a calm, "Zen-inspired" experience. Core Features: • Protocol Scheduling: Set up single or multi-peptide protocols with the days and times that suit your routine. • Reminders: Get notified when it's time for your next scheduled entry. • Frictionless Daily Logging: Log in a single tap from the Today dashboard. Every entry is timestamped. • Vial Inventory: Keep track of the vials you have. Enter how many doses a vial holds and PepTalk counts down as you log, with low-stock alerts. • Progress & History: See your consistency over time and review everything you've logged. • Notes: Keep your own notes per vial. All amounts are entered by you. PepTalk does not calculate or suggest doses. Auto-Renewable Subscriptions: Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in iPhone Settings → Apple ID → Subscriptions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://peptalkapp.io/privacy

Screenshots

Peptide Tracker4 screens
PepTalk3 screens

Verdict

The call

The clearest difference is update cadence: Peptide Tracker at every 5 days against PepTalk's every 3 months. PepTalk's advantage is iOS requirement (15.1 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Peptide Tracker sells 8 in-app purchases, starting at $2.99 per 7 days and PepTalk sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Peptide Tracker ships an update every 5 days, PepTalk every 3 months. Both last shipped on October 28, 2026.

Scorecard2 real differences · 8 level
Peptide Tracker versus PepTalk: the parameters behind the verdict, then further details
ParameterPeptide TrackerPepTalk
PriceFreeFree
Rating4.6 (17 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings17 — better—
Update frequencyEvery 5 days — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone, iPod — better
Requires iOS26.015.1 — better
Further details — not scored
Size63 MB52 MB
Age rating12+17+
DeveloperBashir MurtazaWayne Borcher

In-app purchases

8 purchases

Peptide Tracker

Subscriptions8
  • Lynkdose Weekly$2.997 Days
  • LynkDose Monthly1 Month trial$4.991 Month
  • LynkDose Monthly$6.991 Month
Show 5 more
  • LynkDose Monthly 14 Day Trial14 Days trial$6.991 Month
  • LynkDose Yearly$19.991 Year
  • LynkDose Yearly14 Days trial$19.991 Year
  • LynkDose Yearly$24.991 Year
  • Lynkdose Quarterly$24.993 Months
2 purchases

PepTalk

Subscriptions2
  • PepTalk Pro - Monthly$4.991 Month
  • PepTalk Pro - Annual$39.991 Year

Questions

Is Peptide Tracker free?
Peptide Tracker is free to download, with in-app purchases available.
Is PepTalk free?
PepTalk is free to download, with in-app purchases available.
Do Peptide Tracker or PepTalk have ads?
Neither Peptide Tracker nor PepTalk shows ads.
Which is updated more often, Peptide Tracker or PepTalk?
Peptide Tracker ships an update every 5 days, and PepTalk every 3 months. Most recently, Peptide Tracker was updated on October 28, 2026 and PepTalk on October 28, 2026.

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